All this info is based Directly on the information in the game. Of course With Zynga Mistakes/Glitches are bound to happen.

IE: People getting Exclusives from Friend Bundles, Getting the Wrong Animal type from your Habitat, etc. This is how its *supposed* to work, but of course it still is Zynga we are talking about here.

These are the Common Animals (These are ones that require 10 Feed and will be possible to get from Friends posts, In Green Bundle)

Gray Squirrel

White Opossum

Fairy Pink Armadillo

Gray Chipmunk

Silver Back Skunk

White Doe

Deer Buck

Wild Porcupine

These are the Rare Animals (These are ones that require 30 Feed and will be possible to get from Friends posts, in Purple Bundle)

Bull Moose

Grizzly Bear

Golden Elk

Black Wolverine

These are the Exclusive Common Animals (These are ones that require 10 feed and will NOT be possible to get from Friends posts, only from your pen you can create them if you own them already, in Green Bundle)

White Ermine

These are the Exclusive Rare Animals (These are ones that require 30 feed and will NOT be possible to get from Friends posts, only from your pen you can create them if you own them already, in Purple Bundle)

Of the 76 Current Wildlife Habitat Animals they break down as follows

17 Are Common
24 Are Rare
3 Are Exclusive Common
32 Are Exclusive Rare